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kpjrose

macrumors newbie
Original poster
Sep 19, 2005
11
2
When I go to System Update, I am told that I am not connected to the internet therefore I am unable to update. Safari is also not working. My internet is working fine on the rest of my Mac for email and Chrome. I have tried resetting my router and I still receive the error message. Has anyone else had this problem?
 

Honza1

macrumors 6502a
Nov 30, 2013
940
441
US
Did you try to reset the networking? There are ways to do so completely, but easiest and similarly effective may be to create a new location. Go to Network in System preferences, Location, edit locations, and create anew one. Connect to the wifi (you may need password) and see, if that fixes it. If there is something corrupted in network configuration, this will create a new one.
 

kpjrose

macrumors newbie
Original poster
Sep 19, 2005
11
2
Thank you for your suggestion. I followed the above steps, however I am receiving the same message that I am not connected to the internet. Safari has stopped working. Looks like I am going to be learning the hard way about installing betas!
 

matram

macrumors 6502a
Sep 18, 2011
781
416
Sweden
It sounds like you have a problem with your DNS or nameserver. As the translation from URL to IP adress is cached this can lead to the effect that some apps / adresses work while others do not.

Some things you can try
1. Connect to another router / network
2. Explicitly set the adress of DNS server in network settings instead of getting it from the router, you can use 8.8.8.8 Googles DNS
3. Directly check DNS translation in terminal with command ”dig apple.com” to check that you can get an IP adress for apple
4. ”ping apple.com” in terminal will test both the translation and the actual connection to whatever url you specify
 

brsilb

macrumors regular
Mar 3, 2018
199
65
I have had this issue before. However I did a completely new install of Beta 8 and haven't had the issue since. Actually did a new install of Beta 6, and immediately did Beta 8 update. Still haven't found full install software for Beta 7 or 8, so can't create boot usb installer for Beta 7 or 8.
 

IowaLynn

macrumors 68020
Feb 22, 2015
2,145
589
Not on beta. Long standing issue with iOS mostly — having to turn on Airplane (seems to help) and / or toggle WiFi off/on.

year old WiFi 6 router with recent firmware (2) update. Once a week seems modem / router can benefit from unplug and reboot. Don’t like to as both take minutes each to reestablish connection.

anyway just had happen, couldn’t connect to internet in multiple apps — App Store, iOS update (14.01) along with Safari. Toggled WiFi from Settings, not CC, and back in business.

With iOS 14’s Private Address, that conflicts with the local VPN that AdGuard Pro creates - can’t have both.
 

kpjrose

macrumors newbie
Original poster
Sep 19, 2005
11
2
Thank you. I have found the culprit. The SOCKS proxy is being switched on by a piece of malware. Now I need to find a good malware removal tool. There is a lot of crap out there so some decent suggestions would be much appreciated.
 
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IowaLynn

macrumors 68020
Feb 22, 2015
2,145
589
I know about this one, however it doesn't run on Big Sur (yet). Thank you.
Afraid of that 😕
Can you boot from 10.15 and get safe access?

If it's dug in might really want to nuke system and go with fresh system image. Data should be okay.

multiple backups for just such scenarios

Running OS testing in VM would be nice. Aue gapped too 😈 grin
Oh but not sanctioned by 🍎

All the tools utilities, drivers lag - u know devs gotten burned 🔥 so wait for a FC before its safe to commit

Norton and Kaspersky take months to have products ready - not suggesting actually using either. MicroMat same. CCC is coming along but still hurdles.
 
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